9202980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 25953984

約数和(自身を除く): 16751004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 941, 978, 1630, 1882, 1956, 2445, 2823, 3260, 3764, 4705, 4890, 5646, 9410, 9780, 11292, 14115, 18820, 28230, 56460, 153383, 306766, 460149, 613532, 766915, 920298, 1533830, 1840596, 2300745, 3067660, 4601490, 9202980]

約数ペア:

[(1, 9202980), (2, 4601490), (3, 3067660), (4, 2300745), (5, 1840596), (6, 1533830), (10, 920298), (12, 766915), (15, 613532), (20, 460149), (30, 306766), (60, 153383), (163, 56460), (326, 28230), (489, 18820), (652, 14115), (815, 11292), (941, 9780), (978, 9410), (1630, 5646), (1882, 4890), (1956, 4705), (2445, 3764), (2823, 3260)]